Equivalent Expressions

What expression represents the area of this shape?

• 6x + 18y + 12

• 6x + 3y + 2

• 6x + 18y + 2

• none of those

Tags

CCSS.7.EE.A.1

Which expressions represent the area of the image? Choose all that apply.

• x² + 7x + 10x + 70

• x² + 17x + 70

• (x + 7)(x + 10)

• x² + 70

Tags

CCSS.HSA.APR.A.1

Is 3x + 9 equivalent to 3(x + 3) + 6?

• No

• Yes

• There's no way to know

Tags

CCSS.6.EE.A.4

Is 3x + 12 equivalent to 3(x + 3) + 3?

• Yes

• No

• There's no way to know

Tags

CCSS.6.EE.A.4

Select all the options below that are equivalent to 15y + 60.

• 3(5y + 20)

• 15(y + 4)

• -15(-y - 4)

• 15(y + 60)

• 15y(y + 4)

Tags

CCSS.6.EE.A.4

Which is equivalent to -(9x + 4 - y)?

• -9x + 4 - y

• -9x + 36x + 9xy

• -9x - 36x + 9xy

• -9x - 36x - 9xy

• -9x - 4 + y

Tags

CCSS.7.EE.A.1

Factor the expression 7y + 21z - 49

• 7(y + 21z - 49)

• 7(y + 3z - 49)

• It is not factorable

• 7(y + 3z - 7)

Tags

CCSS.7.EE.A.1

Which expression is equivalent to (x + 2)(x - 4)?

• x² + 2x - 8

• x² - 2x - 8

• x² + 4x - 8

• x² - 4x - 8

Use the distributive property to find an equivalent expression: 5(2f + 4)

• 10f + 4
• 10f + 9
• 10f + 20
• 30f

Tags

CCSS.6.EE.A.3

Find an equivalent expression for the given expression: 36x + 24

• 4(9x + 7)
• 4(9x + 8)
• 2(18x + 12)
• 12(3x + 3)

Tags

CCSS.6.EE.A.4